Background: Radiation dose knowledge through Xray examinations and their distribution in Iran provides useful guidance on patient dose reduction. The results of the entrance skin dose (ESDs) of five common radiographies in all radiology centers in Yazd province were reported in our previous study (2003). In the present study we have evaluated the collective effective dose of convention...

Synchrotron radiation (SR) X-ray has great potential for its applications in both diagnosis and treatment of diseases, due to its characteristic properties including coherence, collimation, monochromaticity, and exceptional brightness. Great advances have been made regarding potential medical applications of SR X-ray in recent years, particularly with the development of the third generation of ...

purpose: to evaluate malpractice complaints against ophthalmologist referred to the iri. methods: this cross-sectional study was performed on medical council during years 2003 to 2008. spss software was used for analysis. results: during this period from 1869 cases of malpractice 115 (%6.1) have been related to the field of ophthalmology but in order to some problems we can’t analysis 24 files....